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Cat-Back Race Exhaust Systems
Cat-Back Race Exhaust Systems

Cat-Back Race Exhaust Systems

Brand: Milltek


Are you looking to enhance the performance and sound of your Audi S6 or S7 Sportback? Look no further than Milltek's Cat-Back Race Exhaust Systems. Our exhaust systems are designed to be a direct replacement for your original system, making installation quick and easy. Our products are compatible with the Audi S6 and S7 Sportback models from 2012 to 2018, equipped with the 4.0 TFSI C7 Quattro and 4.0 TFSI Quattro S tronic engines, respectively. Our Cat-Back Race Exhaust Systems offer multiple configurations, allowing you to choose the level of volume increase and tone that best suits your preferences. Whether you're looking for a more aggressive growl or a subtle improvement in sound, our exhaust systems have got you covered. The increased volume and improved tone will undoubtedly turn heads and give your vehicle a more sporty and aggressive look. At Milltek, we pride ourselves on using only the highest quality materials. Our Cat-Back systems are made from 304L "Aircraft" Grade stainless steel, ensuring that your exhaust system will last through any harsh conditions. This quality material not only provides durability but also improves the performance of your vehicle. The improved airflow and reduced backpressure result in improved horsepower and torque, providing a noticeable improvement in performance. Installation of our Cat-Back Race Exhaust Systems is straightforward, thanks to the direct replacement design. You won't need to make any modifications to your vehicle, and the installation can be completed in a matter of hours. Some 2016 and later models have an updated valve location on one rear silencer, meaning the wiring loom needs extending to accommodate. However, our exhaust systems come with everything you need to make the necessary adjustments, ensuring that the installation process is as smooth as possible. In conclusion, if you're looking to enhance the performance and sound of your Audi S6 or S7 Sportback, Milltek's Cat-Back Race Exhaust Systems are the perfect choice. With multiple configurations, high-quality materials, and easy installation, our exhaust systems provide a noticeable improvement in performance and sound. Don't settle for a subpar exhaust system; upgrade to Milltek's Cat-Back Race Exhaust Systems today.

Fitting Guide

BMW > 3 Series > F80 (2014 - Present) > F80 M3 SaloonBMW > 4 Series > F82|83 (2014 - Present) > M4 Coupe|Convertible & Competition Coupe (Non OPF Models)

Part Details


Cat & Filter Back Systems








70mm (2.75")



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